DE502005000186D1 - torsional vibration damper - Google Patents

torsional vibration damper

Info

Publication number
DE502005000186D1
DE502005000186D1 DE502005000186T DE502005000186T DE502005000186D1 DE 502005000186 D1 DE502005000186 D1 DE 502005000186D1 DE 502005000186 T DE502005000186 T DE 502005000186T DE 502005000186 T DE502005000186 T DE 502005000186T DE 502005000186 D1 DE502005000186 D1 DE 502005000186D1
Authority
DE
Germany
Prior art keywords
vibration damper
torsional vibration
damper
primary side
secondary side
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE502005000186T
Other languages
German (de)
Inventor
Thomas Doegel
Sebastian Vogt
Cora Carlson
Matthias Conrad
Ralf Damhus
Igor Kister
Bernhard Schierling
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of DE502005000186D1 publication Critical patent/DE502005000186D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • F16F15/13128—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses the damping action being at least partially controlled by centrifugal masses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Surgical Instruments (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Support Of The Bearing (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

The damper has a primary side (12) and a secondary side rotating in the opposite direction. The damper element arrangement has a support element for its outward radial support, and is also supported by a roller bearing and a sliding surface region (78), which can be brought into and out of contact with a counter-sliding region (62) on the primary side or secondary side.
DE502005000186T 2004-05-19 2005-05-10 torsional vibration damper Active DE502005000186D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004024740 2004-05-19
DE102004057352A DE102004057352A1 (en) 2004-05-19 2004-11-27 torsional vibration damper

Publications (1)

Publication Number Publication Date
DE502005000186D1 true DE502005000186D1 (en) 2006-12-28

Family

ID=34936316

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004057352A Withdrawn DE102004057352A1 (en) 2004-05-19 2004-11-27 torsional vibration damper
DE502005000186T Active DE502005000186D1 (en) 2004-05-19 2005-05-10 torsional vibration damper

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004057352A Withdrawn DE102004057352A1 (en) 2004-05-19 2004-11-27 torsional vibration damper

Country Status (3)

Country Link
EP (1) EP1598575B1 (en)
AT (1) ATE345456T1 (en)
DE (2) DE102004057352A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1662173B2 (en) † 2004-11-30 2011-10-26 Schaeffler Technologies AG & Co. KG Torsional vibration damper
DE102007016744A1 (en) 2007-04-07 2008-10-09 Zf Friedrichshafen Ag Torsional vibration damper for internal combustion engine, has end supporting elements cooperating with primary and secondary sides, such that elements are not in contact with intermediate support element during circumferential movement
DE102008035136A1 (en) * 2007-08-27 2009-03-05 Luk Lamellen Und Kupplungsbau Beteiligungs Kg torsional vibration dampers
BE1024925B1 (en) 2017-04-19 2018-08-10 Concordia Textiles Nv INSECT-RESISTANT TEXTILE PRODUCT

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2756031B1 (en) * 1996-11-21 1999-01-29 Valeo DOUBLE SHOCK ABSORBER FOR MOTOR VEHICLE
US7481132B2 (en) * 2001-09-17 2009-01-27 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Torsional vibration damper

Also Published As

Publication number Publication date
EP1598575A1 (en) 2005-11-23
ATE345456T1 (en) 2006-12-15
EP1598575B1 (en) 2006-11-15
DE102004057352A1 (en) 2005-12-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition